/Engine/Source/Editor/SequencerCore/Public/MVVM/ViewModels/ViewModelIterators.h
Linearly search through this iterator to find a predicate using a projection For example, to find the first item that has children of its own: const bool bHasChildren = true; Model->GetChildren().FindBy(bHasChildren, &FViewModel::HasChildren)
template<typename ValueType, typename ProjectionType> [FViewModelPtr](API\Editor\SequencerCore\FViewModelPtr) FindBy ( const ValueType & Value, ProjectionType Proj ) const